diff options
-rw-r--r-- | interface.ccl | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/interface.ccl b/interface.ccl index e49b5ad..e3cf6d8 100644 --- a/interface.ccl +++ b/interface.ccl @@ -14,6 +14,8 @@ CCTK_INT sf_valid[nsurfaces] TYPE=scalar CCTK_REAL sf_info[nsurfaces] TYPE=scalar { + # The following are coordinate-dependent quantities: + # monopole moment; M := sqrt(A / 4pi) with A := int(S) r^2 dS sf_mean_radius sf_min_radius sf_max_radius @@ -27,11 +29,18 @@ CCTK_REAL sf_info[nsurfaces] TYPE=scalar # bounding box sf_min_x sf_min_y sf_min_z sf_max_x sf_max_y sf_max_z + + + + # The following are covariant quantities: + + # area; A := int(S) sqrt(q) dS with q_ij the 2-metric on the surface + sf_area } "Surface information" -CCTK_REAL sf_radius[nsurfaces] TYPE=array DIM=2 SIZE=maxntheta,maxnphi DISTRIB=constant TAGS='convergence_power=1' +CCTK_REAL sf_radius[nsurfaces] TYPE=array DIM=2 SIZE=maxntheta,maxnphi DISTRIB=constant #TAGS='convergence_power=1' CCTK_REAL sf_origin[nsurfaces] TYPE=scalar { |